Bott Periodicity Seminar

About the seminar

The seminar is going to be on Bott periodicity. After the introductory meeting, a speaker will present a proof of the Bott periodicity theorem every week. Tentative meeting location and times are as follows:

The first meeting will be on 7th February 2019.


7 Feb 2019, Introductory Meeting (Dexter Chua)

I will go through the various ways to state the Bott periodicity theorem. Afterwards we will discuss some administrative affairs.


14 Feb 2019, Morse theory (Kai Xu)

We will be meeting at 5:30pm instead of the usual time.

21 Feb 2019, Simplicial methods (Dexter Chua)

I will present the proof of Bruno Harris in his paper Bott Periodicity via Simplicial Spaces. The proof is extremely short if one assumes the simplicial machinery employed, and the talk will focus on explaining the underlying machinery that goes into the proof.

28 Feb 2019, No Seminar

7 Mar 2019, No Seminar

14 Mar 2019, Affine Grassmannian (Kevin Lin)

28 Mar 2019, TBC (TBC)

4 Apr 2019, TBC (Maxim Jeffs)

𝄆 Z    Z2  Z2  0    Z    0    0    0\mathbf{Z}\;\; \mathbf{Z}_2\;\mathbf{Z}_2\;0\;\;\mathbf{Z}\;\;0\;\;0\;\;0 𝄇